Localized surface plasmon modes of core–shell bimetal nanowires do not hybridize

2020 ◽  
Vol 37 (9) ◽  
pp. 1411
Author(s):  
Elena A. Velichko
Keyword(s):  
Surface Plasmon ◽  
Localized Surface Plasmon ◽  
Core Shell ◽  
Plasmon Modes

scholarly journals Tuning of Localized Surface Plasmon Resonance in Copper-Copper Oxide Core-Shell Quantum Dots for the Application in Biosensors

2020 ◽  
Author(s):  
Prabhash Prasannan Geetha ◽  
Ajith Ramachandran ◽  
Swapna S. Nair
Keyword(s):  
Quantum Dots ◽  
Surface Plasmon Resonance ◽  
Copper Oxide ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Particle Diameter ◽  
Noble Metal Nanoparticles ◽  
Localized Surface Plasmon ◽  
Core Shell ◽  
Chemical Route

Surface Plasmon Resonance (SPR) is an attracting property of certain transition metals when they are synthesized in nano-range giving rise to promising optical applications. However, most SPR and associated applications are limited to the noble metal nanoparticles, which limits their potential due to high production cost. We report surface plasmon resonance in copper-copper oxide core-shell quantum dots synthesized via chemical route studied by using UV-Visible spectrophotometry. Tuning of the plasmonic resonance with respect to the particle diameter is achieved by an inexpensive all chemical route. Photoluminescence measurements also support the data. This size reduction leads to remarkable changes in its optical response as compared to the bulk metal. The results point towards applications of these materials in tunable SPR based biosensors.

Influence of dimensionality and crystallization on visible-light hydrogen production of Au@TiO2 core–shell photocatalysts based on localized surface plasmon resonance

2018 ◽  
Vol 8 (4) ◽  
pp. 1094-1103 ◽  
Author(s):  
Bing Liu ◽  
Yan Jiang ◽  
Yin Wang ◽  
Shuxia Shang ◽  
Yuanman Ni ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Surface Plasmon Resonance ◽  
Hydrogen Production ◽  
Visible Light ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Localized Surface Plasmon ◽  
Core Shell

We synthesized four Au@TiO2 nanostructures, which exhibit dimensionality- and crystallinity-dependent photocatalytic activity towards H2 generation.

Controlled fabrication of Au@MnO2 core/shell assembled nanosheets by localized surface plasmon resonance

2021 ◽  
Vol 537 ◽  
pp. 147912
Author(s):  
Mengwei Gao ◽  
Yuanbo Song ◽  
Yidan Liu ◽  
Wentao Jiang ◽  
Jianchao Peng ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Localized Surface Plasmon ◽  
Core Shell

scholarly journals Localized surface plasmon modes in a system of two interacting metallic cylinders

2012 ◽  
Vol 29 (6) ◽  
pp. 1263 ◽  
Author(s):  
Viktoriia E. Babicheva ◽  
Sergey S. Vergeles ◽  
Petr E. Vorobev ◽  
Sven Burger
Keyword(s):  
Surface Plasmon ◽  
Localized Surface Plasmon ◽  
Plasmon Modes
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